The following exert is an eye witness statement. Please read into it what you will. This has been reported to mufon who I am sure are investigating:
Driving down gravens rd. in moscow mills, mo. noticed it hovering to my right as i was driving. i first thought it was a blimp. it was gray and white in color and then started to move left to right very quickly. wished i could pull over to take a picture but there were no sides to the road. i lost sight of the object when a jet flew right next to it and then it quickly shifted to the left and disappeared.